Individual Calculations May 2011
 Geay, Philippe  Total change: -24.75  Rating chartPersonal card
 25e Open International "Pierre et Vacances" - C CANNES FRA 2011-02-21
RcRownchangeKK*chgGame
 1489 1625 2.00 4 -0.73 25 -18.25 
  Ariza, Thomas 1548 FRA0.001-0.6125-15.25 
  Nguyen, Thien 1443 FRA1.0010.26256.50 
  Levier, Jean-Francois 1529 FRA0.001-0.6325-15.75 
  De La Forest-Divonne, Herve 1435 FRA1.0010.25256.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Team - Nationale 4 - R6 FRANCE FRA 2011-03-20
RcRownchangeKK*chgGame
 1793 1613 0.00 1 -0.26 25 -6.50 
  Allemand, Christian 1793 FRA0.001-0.2625-6.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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